| Let's do some math .. Rounding examples of 7 random hypothetical purchases: | ||||||
| Case | Tag Price |
Sales Tax % |
Raw Total Incl. Sales Tax |
Rounded to Penny |
Rounded to Nickel |
Rounded to Dime |
| Purchase #1 | $188.78 | 8.570% | $204.9584 | $204.96 | $204.95 | $205.00 |
| Purchase #2 | $81.61 | 5.220% | $85.87 | $85.87 | $85.85 | $85.90 |
| Purchase #3 | $102.45 | 3.771% | $106.3134 | $106.31 | $106.30 | $106.30 |
| Purchase #4 | $19.48 | 9.140% | $21.2605 | $21.26 | $21.25 | $21.30 |
| Purchase #5 | $5.29 | 5.604% | $5.5865 | $5.59 | $5.60 | $5.60 |
| Purchase #6 | $236.27 | 8.628% | $256.6554 | $256.66 | $256.65 | $256.70 |
| Purchase #7 | $232.72 | 6.595% | $248.0679 | $248.07 | $248.05 | $248.10 |
| 7 purchase totals = | $866.60 | $928.7121 | $928.72 | $928.65 | $928.90 | |